1*d2912cb1SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only
285aecac8SDavid Gibson /*
385aecac8SDavid Gibson * Compatibility for old (not device tree aware) U-Boot versions
485aecac8SDavid Gibson *
585aecac8SDavid Gibson * Author: Scott Wood <scottwood@freescale.com>
685aecac8SDavid Gibson * Consolidated using macros by David Gibson <david@gibson.dropbear.id.au>
785aecac8SDavid Gibson *
885aecac8SDavid Gibson * Copyright 2007 David Gibson, IBM Corporation.
985aecac8SDavid Gibson * Copyright (c) 2007 Freescale Semiconductor, Inc.
1085aecac8SDavid Gibson */
1185aecac8SDavid Gibson
1285aecac8SDavid Gibson #include "ops.h"
1385aecac8SDavid Gibson #include "stdio.h"
1485aecac8SDavid Gibson
1585aecac8SDavid Gibson #include "ppcboot.h"
1685aecac8SDavid Gibson
cuboot_init(unsigned long r4,unsigned long r5,unsigned long r6,unsigned long r7,unsigned long end_of_ram)1785aecac8SDavid Gibson void cuboot_init(unsigned long r4, unsigned long r5,
1885aecac8SDavid Gibson unsigned long r6, unsigned long r7,
1985aecac8SDavid Gibson unsigned long end_of_ram)
2085aecac8SDavid Gibson {
2185aecac8SDavid Gibson unsigned long avail_ram = end_of_ram - (unsigned long)_end;
2285aecac8SDavid Gibson
2385aecac8SDavid Gibson loader_info.initrd_addr = r4;
2485aecac8SDavid Gibson loader_info.initrd_size = r4 ? r5 - r4 : 0;
2585aecac8SDavid Gibson loader_info.cmdline = (char *)r6;
2685aecac8SDavid Gibson loader_info.cmdline_len = r7 - r6;
2785aecac8SDavid Gibson
2885aecac8SDavid Gibson simple_alloc_init(_end, avail_ram - 1024*1024, 32, 64);
2985aecac8SDavid Gibson }
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